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About

Ahmad Rafsanjani is a pioneering researcher at the intersection of mechanical metamaterials, soft robotics, and bioinspired design. His work explores how carefully engineered structures — drawing on principles from kirigami, origami, and multistable architectures — can unlock extraordinary mechanical behaviors in otherwise conventional materials. Among his most influential contributions is his development of guided transition waves in multistable mechanical metamaterials (266 citations), which extended bistable wave-propagation concepts beyond simple one-dimensional systems into higher-dimensional designs. Equally impactful is his framework for programming soft robots using flexible mechanical metamaterials (240 citations), demonstrating how complex deformation responses can dramatically enhance robotic performance. Rafsanjani has made a particular mark in locomotion robotics, drawing inspiration from snakes, earthworms, and other limbless organisms to develop crawling robots with kirigami skins, textile origami bodies, and anisotropic friction surfaces. His research also ventures into sensory aesthetics, including strain-induced structural coloration in soft composites. Spanning materials science, robotics, and biomechanics, his body of work reflects a rare interdisciplinary vision. With hundreds of citations accumulated across a relatively compact publication record, Rafsanjani has established himself as a highly influential voice shaping the future of intelligent, adaptive soft machines.